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Contact Our Engineering TeamDUNGS Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
DUNGS LGW 50 A4 is a differential pressure switch for gas regulation applications, operating across 2.5–50 mbar and rated IP 54. It handles gas families 1, 2, 3, and neutral gases per EN 1854, serving safety and control functions in gas management systems.
Used in
Common applications for DUNGSIndustrial steam boilers — MB-ZRDLE MultiBloc on modulating gas-fired plant
Hospital and hotel plant rooms — MB-D series for two-stage commercial burners
Food-industry ovens and dryers — DMV butterfly valves on high-turndown modulating lines
Petrochemical gas-train skid assemblies — FRS / FRSBV regulators with GW pressure switches
Retrofit drop-in replacements for older Dungs MB assemblies on existing Weishaupt / Riello burners
DUNGS Products
3G Electric supplies DUNGS gas regulation. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
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